DE3663396D1 - Coated recoverable articles - Google Patents
Coated recoverable articlesInfo
- Publication number
- DE3663396D1 DE3663396D1 DE8686302096T DE3663396T DE3663396D1 DE 3663396 D1 DE3663396 D1 DE 3663396D1 DE 8686302096 T DE8686302096 T DE 8686302096T DE 3663396 T DE3663396 T DE 3663396T DE 3663396 D1 DE3663396 D1 DE 3663396D1
- Authority
- DE
- Germany
- Prior art keywords
- layer
- sealant
- coated
- sleeve
- recoverable articles
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired
Links
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
- B29C61/00—Shaping by liberation of internal stresses; Making preforms having internal stresses; Apparatus therefor
- B29C61/06—Making preforms having internal stresses, e.g. plastic memory
- B29C61/0608—Making preforms having internal stresses, e.g. plastic memory characterised by the configuration or structure of the preforms
- B29C61/0616—Making preforms having internal stresses, e.g. plastic memory characterised by the configuration or structure of the preforms layered or partially layered preforms, e.g. preforms with layers of adhesive or sealing compositions
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16L—PIPES; JOINTS OR FITTINGS FOR PIPES; SUPPORTS FOR PIPES, CABLES OR PROTECTIVE TUBING; MEANS FOR THERMAL INSULATION IN GENERAL
- F16L59/00—Thermal insulation in general
- F16L59/14—Arrangements for the insulation of pipes or pipe systems
- F16L59/16—Arrangements specially adapted to local requirements at flanges, junctions, valves or the like
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16L—PIPES; JOINTS OR FITTINGS FOR PIPES; SUPPORTS FOR PIPES, CABLES OR PROTECTIVE TUBING; MEANS FOR THERMAL INSULATION IN GENERAL
- F16L59/00—Thermal insulation in general
- F16L59/14—Arrangements for the insulation of pipes or pipe systems
- F16L59/16—Arrangements specially adapted to local requirements at flanges, junctions, valves or the like
- F16L59/18—Arrangements specially adapted to local requirements at flanges, junctions, valves or the like adapted for joints
- F16L59/20—Arrangements specially adapted to local requirements at flanges, junctions, valves or the like adapted for joints for non-disconnectable joints
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
- B29C61/00—Shaping by liberation of internal stresses; Making preforms having internal stresses; Apparatus therefor
- B29C61/06—Making preforms having internal stresses, e.g. plastic memory
- B29C61/0608—Making preforms having internal stresses, e.g. plastic memory characterised by the configuration or structure of the preforms
- B29C61/0666—Making preforms having internal stresses, e.g. plastic memory characterised by the configuration or structure of the preforms comprising means indicating that the shrinking temperature is reached
- B29C2061/0683—Making preforms having internal stresses, e.g. plastic memory characterised by the configuration or structure of the preforms comprising means indicating that the shrinking temperature is reached the means being a thermochromic painting or coating
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
- B29C61/00—Shaping by liberation of internal stresses; Making preforms having internal stresses; Apparatus therefor
- B29C61/06—Making preforms having internal stresses, e.g. plastic memory
- B29C61/0608—Making preforms having internal stresses, e.g. plastic memory characterised by the configuration or structure of the preforms
- B29C61/0666—Making preforms having internal stresses, e.g. plastic memory characterised by the configuration or structure of the preforms comprising means indicating that the shrinking temperature is reached
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10S174/00—Electricity: conductors and insulators
- Y10S174/08—Shrinkable tubes
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
- Y10T428/00—Stock material or miscellaneous articles
- Y10T428/13—Hollow or container type article [e.g., tube, vase, etc.]
- Y10T428/1328—Shrinkable or shrunk [e.g., due to heat, solvent, volatile agent, restraint removal, etc.]
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
- Y10T428/00—Stock material or miscellaneous articles
- Y10T428/28—Web or sheet containing structurally defined element or component and having an adhesive outermost layer
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
- Y10T428/00—Stock material or miscellaneous articles
- Y10T428/28—Web or sheet containing structurally defined element or component and having an adhesive outermost layer
- Y10T428/2813—Heat or solvent activated or sealable
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
- Y10T428/00—Stock material or miscellaneous articles
- Y10T428/28—Web or sheet containing structurally defined element or component and having an adhesive outermost layer
- Y10T428/2813—Heat or solvent activated or sealable
- Y10T428/2817—Heat sealable
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
- Y10T428/00—Stock material or miscellaneous articles
- Y10T428/28—Web or sheet containing structurally defined element or component and having an adhesive outermost layer
- Y10T428/2848—Three or more layers
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Thermal Insulation (AREA)
- Formation And Processing Of Food Products (AREA)
- Wrappers (AREA)
- Shaping By String And By Release Of Stress In Plastics And The Like (AREA)
- Accessory Of Washing/Drying Machine, Commercial Washing/Drying Machine, Other Washing/Drying Machine (AREA)
- Noodles (AREA)
- Transmission Systems Not Characterized By The Medium Used For Transmission (AREA)
- Lining Or Joining Of Plastics Or The Like (AREA)
- Laminated Bodies (AREA)
Abstract
A sleeve, which finds particular application in the environmental sealing of joints between insulated pipes, comprises heat-recoverable polymeric sheet material (2) provided at separate regions of a principle surface thereof with a layer of a heat-activatable adhesive (4) for bonding the sheet to the pipe insulation, and a layer of a sealant (6) to accomodate flexibility in the joint. A layer of a sealing material (10), having an elongation modulus greater than that of the sealant, overlies at least part of the sealant layer, to improve the pressure retention properties of the sleeve.
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB858507374A GB8507374D0 (en) | 1985-03-21 | 1985-03-21 | Coated recoverable articles |
Publications (1)
Publication Number | Publication Date |
---|---|
DE3663396D1 true DE3663396D1 (en) | 1989-06-22 |
Family
ID=10576394
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DE8686302096T Expired DE3663396D1 (en) | 1985-03-21 | 1986-03-21 | Coated recoverable articles |
Country Status (9)
Country | Link |
---|---|
US (1) | US4728550A (en) |
EP (1) | EP0195683B1 (en) |
JP (1) | JPS61223398A (en) |
AT (1) | ATE43169T1 (en) |
CA (1) | CA1238759A (en) |
DE (1) | DE3663396D1 (en) |
DK (1) | DK133486A (en) |
FI (1) | FI861223A (en) |
GB (1) | GB8507374D0 (en) |
Families Citing this family (24)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
ES2018021B3 (en) * | 1986-05-06 | 1991-03-16 | N V Raychem S A | ARTICLE COVERABLE BY HEAT. |
US4832248A (en) * | 1986-11-20 | 1989-05-23 | Raychem Corporation | Adhesive and solder connection device |
ATE63938T1 (en) * | 1987-06-19 | 1991-06-15 | Gurit Essex Ag | METHOD FOR REINFORCING SHEET METAL, PLASTIC FORMING OR THE LIKE. AND REINFORCEMENT BODY FOR CARRYING OUT THE PROCEDURE. |
GB8812513D0 (en) * | 1988-05-26 | 1988-06-29 | Regal Technology Uk Ltd | Field joint insulation for insulated pipelines |
US4940179A (en) * | 1989-06-20 | 1990-07-10 | Raychem Corporation | Device for forming a solder connection |
US6265065B1 (en) * | 1993-10-29 | 2001-07-24 | Mccallion James P. | Concrete reinforcement protection system |
US5755465A (en) * | 1995-11-01 | 1998-05-26 | Raychem Corporation | Heat recoverable article and method for sealing splices |
US5900195A (en) * | 1996-08-12 | 1999-05-04 | Urethane Products International | Protection of pipeline joint connections |
GB2319316A (en) * | 1996-11-14 | 1998-05-20 | Shaw Ind Ltd | Heat shrinkable member for connecting tubular sections |
GB9905037D0 (en) | 1999-03-05 | 1999-04-28 | Raychem Sa Nv | Method of sealing a joint between two pipes |
CA2276708A1 (en) * | 1999-06-30 | 2000-12-30 | Shaw Industries Ltd. | Casing with provision for closing an opening therein |
FR2843791B1 (en) * | 2002-08-21 | 2005-03-04 | Gremco Sa | RETRACTOR FOR INSTALLATION ON A TUBULAR ELEMENT |
KR100912857B1 (en) | 2008-02-26 | 2009-08-18 | 김진만 | A welding plug of thermal contraction forming hole in double insulation pipe |
CA2647972A1 (en) * | 2008-12-19 | 2010-06-19 | Shawcor Ltd. | Method of filling a casing |
KR101123245B1 (en) * | 2009-12-28 | 2012-03-20 | 박인탁 | Support unit for connecting pre-insulated pipe, pre-insulated pipe assembly having the same and connection method for pre-insulated pipe using it |
CA2704406A1 (en) | 2010-05-19 | 2011-11-19 | Shawcor Ltd. | Casing member for forming a connection between tubular sections and use thereof for forming connections |
DK201000497A (en) * | 2010-06-09 | 2011-12-10 | Logstor As | Shrink sleeve for joining insulated pipes |
WO2012023841A1 (en) * | 2010-08-20 | 2012-02-23 | Oag Engineering Sdn. Bhd. | Method of protecting field joints of an offshore weight-coated pipeline |
CN103244786A (en) * | 2013-05-27 | 2013-08-14 | 昆山艾博利橡塑胶有限公司 | Novel rubber sleeve |
DK3058262T3 (en) * | 2013-10-16 | 2020-04-14 | Shawcor Ltd | Heat-shrinkable multi-layer bushing |
RU2534664C1 (en) * | 2013-10-17 | 2014-12-10 | Федеральное государственное унитарное предприятие "Государственный космический научно-производственный центр им. М.В. Хруничева" | Method for connecting of pipeline enclosure out of polymer composite material with metal tip |
WO2017186388A1 (en) * | 2016-04-26 | 2017-11-02 | Logstor A/S | System, plug and method for sealing a hole in a sleeve positioned between insulated pipes |
RU2738190C1 (en) * | 2020-01-24 | 2020-12-09 | Акционерное общество "Государственный космический научно-производственный центр им. М.В. Хруничева" | Method of connecting pipeline from polymer material with metal axisymmetrical tip |
US11677171B2 (en) * | 2020-04-08 | 2023-06-13 | Te Connectivity Solutions Gmbh | System and method for sealing electrical terminals |
Family Cites Families (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB1545571A (en) * | 1976-01-22 | 1979-05-10 | Post Office | Dimensionally heat-unstable products |
GB1483143A (en) * | 1976-03-03 | 1977-08-17 | Weldwise Installations Ltd | Method of joining insulated metal pipes |
US4359502A (en) * | 1978-10-23 | 1982-11-16 | Raychem Corporation | Method for joining heat-recoverable sheet material and resulting article |
CA1218005A (en) * | 1981-10-27 | 1987-02-17 | Roger D.A. Van Der Linden | Coated recoverable articles |
JPS58220737A (en) * | 1982-06-18 | 1983-12-22 | 宇部興産株式会社 | Sheet coated with high corrosion-protective steel pipe and its manufacture |
CA1210211A (en) * | 1982-07-26 | 1986-08-26 | Noel M.M. Overbergh | Dimensionally heat recoverable article |
DE3444908A1 (en) * | 1984-12-08 | 1986-06-12 | kabelmetal electro GmbH, 3000 Hannover | Collar which shrinks on heating for sealing pipe connections |
-
1985
- 1985-03-21 GB GB858507374A patent/GB8507374D0/en active Pending
-
1986
- 1986-03-18 US US06/841,063 patent/US4728550A/en not_active Expired - Fee Related
- 1986-03-20 JP JP61064658A patent/JPS61223398A/en active Pending
- 1986-03-20 CA CA000504622A patent/CA1238759A/en not_active Expired
- 1986-03-21 DE DE8686302096T patent/DE3663396D1/en not_active Expired
- 1986-03-21 DK DK133486A patent/DK133486A/en not_active Application Discontinuation
- 1986-03-21 FI FI861223A patent/FI861223A/en not_active Application Discontinuation
- 1986-03-21 AT AT86302096T patent/ATE43169T1/en not_active IP Right Cessation
- 1986-03-21 EP EP86302096A patent/EP0195683B1/en not_active Expired
Also Published As
Publication number | Publication date |
---|---|
DK133486A (en) | 1986-09-22 |
FI861223A (en) | 1986-09-22 |
US4728550A (en) | 1988-03-01 |
JPS61223398A (en) | 1986-10-03 |
EP0195683A3 (en) | 1987-10-14 |
EP0195683B1 (en) | 1989-05-17 |
EP0195683A2 (en) | 1986-09-24 |
DK133486D0 (en) | 1986-03-21 |
ATE43169T1 (en) | 1989-06-15 |
CA1238759A (en) | 1988-07-05 |
GB8507374D0 (en) | 1985-05-01 |
FI861223A0 (en) | 1986-03-21 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
DE3663396D1 (en) | Coated recoverable articles | |
GB2108625B (en) | Coated recoverable sleeves | |
CA2349713A1 (en) | Method of sealing a joint between two pipes | |
HK13388A (en) | Heat-recoverable article | |
CA2329215A1 (en) | Apparatus for forming field joints on plastic coated pipe | |
EP0368274A3 (en) | Structural material and its application | |
EP0078695A3 (en) | Patch closure system | |
DE3477901D1 (en) | Method of environmentally sealing a substrate | |
GB8304027D0 (en) | Heat-recoverable article | |
DE3365477D1 (en) | Branch-off clip | |
IL89671A0 (en) | Heat-recoverable article and method for enclosing and sealing a substrate | |
AU3611499A (en) | Safety envelope formed by a sleeve made in heat shrinkable material equipped with an identifying metal-coated strip | |
CA2032493A1 (en) | Recoverable sleeve assembly for pipe joint | |
AU4846796A (en) | A method for affixing a coating film providing protection against weather influences to a wooden building element as well as a wooden building element | |
EP0035851A3 (en) | Pipe seal especially for use with insulated pipes, and pipe containing such a seal | |
DE69016431D1 (en) | SEAL AGAINST ENVIRONMENTAL INFLUENCES. | |
ATE150225T1 (en) | FILLER PIECE FOR SEALING CABLES | |
GB9308277D0 (en) | Article and method for modifying the surface of a substrate | |
ES296290U (en) | Sealing connection for connecting two pipes to a smooth end piece, with similar external diameters | |
ES282935U (en) | A device for insulation and protection for pipelines, electric cables, ducts and similar. (Machine-translation by Google Translate, not legally binding) |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
8364 | No opposition during term of opposition | ||
8339 | Ceased/non-payment of the annual fee |